101040004 has 12 divisors (see below), whose sum is σ = 190421644. Its totient is φ = 46633824.

The previous prime is 101040001. The next prime is 101040041. The reversal of 101040004 is 400040101.

It can be written as a sum of positive squares in 2 ways, for example, as 22752900 + 78287104 = 4770^2 + 8848^2 .

It is not an unprimeable number, because it can be changed into a prime (101040001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 971487 + ... + 971590.

Almost surely, 2^101040004 is an apocalyptic number.

It is an amenable number.

101040004 is a deficient number, since it is larger than the sum of its proper divisors (89381640).

101040004 is a wasteful number, since it uses less digits than its factorization.

101040004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1943094 (or 1943092 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 101040004 is about 10051.8656974713. The cubic root of 101040004 is about 465.7624274858.

Adding to 101040004 its reverse (400040101), we get a palindrome (501080105).

It can be divided in two parts, 1010 and 40004, that added together give a palindrome (41014).

The spelling of 101040004 in words is "one hundred one million, forty thousand, four".